Popup in Mobile flickers

I have a popup in a mobile app with a list inside it (source list is an aggregate). Every time I open it, the popup does a slight flicker and readjusts in size. I'm not sure why this is happening since I have a check for "IsDataFetched" to open the popup.

Do you have any style sheets applied to the pop up? What screen events are you using on the pop up screen?

I open the popup with a client action that changes the value of the local variable I use to control the visibility of the popup. The action is executed on a button click in the screen. I don't have any styles applied on the popup.

This appears to fix it. The behavior that you are seeing is the popup is showing in the orignal size and then resizing once it loads the data. I changed mine to have a style with a set height and it seems to have fixed the issue. I will let the UI team know to check out this behaviour - but you should be able to fix it this way

This appears to fix it. The behavior that you are seeing is the popup is showing in the orignal size and then resizing once it loads the data. I changed mine to have a style with a set height and it seems to have fixed the issue. I will let the UI team know to check out this behaviour - but you should be able to fix it this way